Data file checksum error. Possible data corruption or modif

[sudheer543]

Guys,
While running the Sample set I am getting the below error msg :
Data file checksum error. Possible data corruption or modification of file

Do you have any idea abt this? Y?
Any solution to fix ?

Thanks
Varma

[daniel_aut]

If you have a daily restore point in your OS use that to recover the data file, if:
-the data is very important for you;
-not affecting other possible more important data.

Otherways, run your sequence again.